WO2021055823A3 - Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators - Google Patents

Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators Download PDF

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Publication number
WO2021055823A3
WO2021055823A3 PCT/US2020/051596 US2020051596W WO2021055823A3 WO 2021055823 A3 WO2021055823 A3 WO 2021055823A3 US 2020051596 W US2020051596 W US 2020051596W WO 2021055823 A3 WO2021055823 A3 WO 2021055823A3
Authority
WO
WIPO (PCT)
Prior art keywords
wgm
mode
microresonators
whispering
gallery
Prior art date
Application number
PCT/US2020/051596
Other languages
French (fr)
Other versions
WO2021055823A4 (en
WO2021055823A2 (en
Inventor
Lan Yang
Guangming Zhao
Xuefeng Jiang
Yihang Li
Original Assignee
Washington University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Washington University filed Critical Washington University
Priority to CA3155164A priority Critical patent/CA3155164A1/en
Priority to KR1020227012662A priority patent/KR20220063246A/en
Priority to JP2022517280A priority patent/JP2022550694A/en
Priority to EP20866269.2A priority patent/EP4031860A4/en
Priority to CN202080079497.4A priority patent/CN114787621A/en
Priority to US17/761,026 priority patent/US20220350082A1/en
Publication of WO2021055823A2 publication Critical patent/WO2021055823A2/en
Publication of WO2021055823A3 publication Critical patent/WO2021055823A3/en
Publication of WO2021055823A4 publication Critical patent/WO2021055823A4/en
Priority to IL291483A priority patent/IL291483A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29341—Loop resonators operating in a whispering gallery mode evanescently coupled to a light guide, e.g. sphere or disk or cylinder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A61B8/565—Details of data transmission or power supply involving data transmission via a network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue

Abstract

Optical whispering gallery mode (WGM) resonator-based acoustic sensors, imaging systems that make use of the acoustic sensors, and methods of detecting ultrasound waves using the acoustic sensors are disclosed.
PCT/US2020/051596 2019-09-18 2020-09-18 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators WO2021055823A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA3155164A CA3155164A1 (en) 2019-09-18 2020-09-18 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators
KR1020227012662A KR20220063246A (en) 2019-09-18 2020-09-18 Ultrasonic sensing and imaging based on whispering gallery mode (WGM) microresonators
JP2022517280A JP2022550694A (en) 2019-09-18 2020-09-18 Ultrasonic Sensing and Imaging Based on Whispering Gallery Mode (WGM) Microresonators
EP20866269.2A EP4031860A4 (en) 2019-09-18 2020-09-18 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators
CN202080079497.4A CN114787621A (en) 2019-09-18 2020-09-18 Ultrasonic sensing and imaging based on Whispering Gallery Mode (WGM) micro-electrostatic resonators
US17/761,026 US20220350082A1 (en) 2019-09-18 2020-09-18 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators
IL291483A IL291483A (en) 2019-09-18 2022-03-17 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962901883P 2019-09-18 2019-09-18
US62/901,883 2019-09-18

Publications (3)

Publication Number Publication Date
WO2021055823A2 WO2021055823A2 (en) 2021-03-25
WO2021055823A3 true WO2021055823A3 (en) 2021-04-29
WO2021055823A4 WO2021055823A4 (en) 2021-07-01

Family

ID=74884205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/051596 WO2021055823A2 (en) 2019-09-18 2020-09-18 Ultrasound sensing and imaging based on whispering-gallery-mode (wgm) microresonators

Country Status (8)

Country Link
US (1) US20220350082A1 (en)
EP (1) EP4031860A4 (en)
JP (1) JP2022550694A (en)
KR (1) KR20220063246A (en)
CN (1) CN114787621A (en)
CA (1) CA3155164A1 (en)
IL (1) IL291483A (en)
WO (1) WO2021055823A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020167776A1 (en) * 2019-02-11 2020-08-20 Arizona Board Of Regents On Behalf Of The University Of Arizona Miniaturized integrated frequency locked optical whispering evanescent resonator devices
CA3158849A1 (en) * 2019-12-09 2021-06-17 Lan Yang Whispering gallery mode resonators for sensing applications
US20220350022A1 (en) * 2021-04-29 2022-11-03 Deepsight Technology, Inc. Modularized acoustic probe
EP4326138A2 (en) * 2021-05-28 2024-02-28 RJS Mediagnostix Systems and methods for an imaging device
WO2023060235A1 (en) * 2021-10-08 2023-04-13 Deepsight Technology, Inc. Ultrasound beacon visualization with optical sensors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360273A1 (en) * 2013-06-07 2014-12-11 Northwestern University Methods, systems and apparatus of an all-optics ultrasound sensor
US20160266110A1 (en) * 2015-02-09 2016-09-15 Washington University Micro-resonator and fiber taper sensor system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360273A1 (en) * 2013-06-07 2014-12-11 Northwestern University Methods, systems and apparatus of an all-optics ultrasound sensor
US20160266110A1 (en) * 2015-02-09 2016-09-15 Washington University Micro-resonator and fiber taper sensor system

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
FARAZ MONIFI; JACOB FRIEDLEIN; AHIN KAYA OZDEMIR; LAN YANG: "A Robust and Tunable Add-Drop Filter using Whispering Gallery Mode Microtoroid Resonator", JOURNAL OF LIGHTWAVE TECHNOLOGY, vol. 30, no. 21, 1 November 2012 (2012-11-01), XP011468207, Retrieved from the Internet <URL:https://ieeexplore.ieee.org/document/6280580> [retrieved on 20201109] *
MARIA V. CHISTIAKOVA AND ANDREA M. ARMANI: "Photoelastic ultrasound detection using ultrahigh-Q silica optical resonators", vol. 22, no. 23, 2014, pages 28169 - 28179, XP055815233, Retrieved from the Internet <URL:https://www.osapublishing.org/DirectPDFAccess/AA1539C5-DD00-4FD7-A218403E9FB2D2B9_303716/oe-22-23-28169.pdf?da=1&id=303716&seq=0&mobile=no> [retrieved on 20201110] *
MAXWELL ADAM, HUANG SHENG-WEN, LING TAO, KIM JIN-SUNG, ASHKENAZI SHAI, JAY GUO L.: "Polymer Microring Resonators for High-Frequency Ultrasound Detection and Imaging /NIH Author Manuscript/", IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, January 2008 (2008-01-01), XP055815236, Retrieved from the Internet <URL:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2917845/pdf/nihms108929.pdf> [retrieved on 20201110] *
MONIFI F, SAHIN KAYA OZDEMIR, JACOB FRIEDLEIN, AND LAN YANG: "Encapsulation of a fiber taper coupled microtoroid resonator in a polymer matrix", ARXIV.ORG, 23 April 2013 (2013-04-23), pages 1 - 6, XP055815229, Retrieved from the Internet <URL:https://arxiv.org/pdf/1304.6423.pdf> [retrieved on 20201106] *
MONIFI FARAZ; PENG BO; OZDEMIR SAHIN KAYA; MA LIJUN; MASLOV KONSTANTIN; WANG L V; YANG LAN: "Ultrasound Sensing Using a Fiber Coupled Silica Microtoroid Resonator Encapsulated in a Polymer", IEEE PHOTONICS CONFERENCE, 7 November 2013 (2013-11-07), XP032523741, Retrieved from the Internet <URL:https://ieeexplore.ieee.org/document/6656511> [retrieved on 20201106] *

Also Published As

Publication number Publication date
WO2021055823A4 (en) 2021-07-01
EP4031860A2 (en) 2022-07-27
KR20220063246A (en) 2022-05-17
CN114787621A (en) 2022-07-22
WO2021055823A2 (en) 2021-03-25
JP2022550694A (en) 2022-12-05
EP4031860A4 (en) 2023-12-27
IL291483A (en) 2022-05-01
CA3155164A1 (en) 2021-03-25
US20220350082A1 (en) 2022-11-03

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